GOSSVSPRME• 6 Months (Normalized)
GOSS vs PRME (Gossamer Bio Inc. vs Prime Medicine Inc.)
Showing Closing Date Range from Mar, 19 to Sep, 15, 2026.
Normalized cumulative comparison anchored at 0.00% baseline to illustrate pure alpha, return divergence, and market momentum.
GOSS Performance $10.58
+2239.6%
Gossamer Bio Inc.
Normalized Baseline0.00%
PRME Performance $3.04
-17.53%
Prime Medicine Inc.
Normalized Baseline0.00%
Alpha Spread Margin GOSS LEADS
+2257.13%
GOSS outperforming by 2257.13%
GOSSPRME
Spread Trajectory6 Months (Normalized)
Cumulative Performance Trajectory
Interactive divergence comparison normalized at 0.00% on start date.
GOSS PRME
Comparative Historical Ledger
Daily closing prices, normalized percentages, and relative spread divergence.
Historical Quotes & Breakdown(124 dates)
| Date | GOSS Price | GOSS Gain (%) | PRME Price | PRME Gain (%) | Spread |
|---|---|---|---|---|---|
| Sep 15, 2026 | $10.58 | +2239.60% | $3.04 | -17.53% | +2257.13% |
| Sep 14, 2026 | $10.70 | +2267.26% | $3.18 | -13.59% | +2280.85% |
| Sep 11, 2026 | $10.73 | +2273.89% | $3.13 | -14.95% | +2288.84% |
| Sep 10, 2026 | $11.36 | +2413.27% | $3.35 | -8.97% | +2422.24% |
| Sep 09, 2026 | $12.80 | +2731.86% | $3.47 | -5.71% | +2737.57% |
| Sep 08, 2026 | $14.40 | +3085.84% | $3.56 | -3.26% | +3089.10% |
| Sep 04, 2026 | $14.00 | +2997.35% | $3.70 | +0.54% | +2996.81% |
| Sep 03, 2026 | $14.05 | +3007.96% | $3.71 | +0.82% | +3007.14% |
| Sep 02, 2026 | $0.17 | -61.73% | $3.67 | -0.27% | -61.46% |
| Sep 01, 2026 | $0.17 | -63.05% | $3.57 | -2.99% | -60.06% |
| Aug 31, 2026 | $0.17 | -62.39% | $3.59 | -2.45% | -59.94% |
| Aug 28, 2026 | $0.17 | -62.39% | $3.61 | -1.90% | -60.49% |
| Aug 27, 2026 | $0.17 | -62.39% | $3.64 | -1.09% | -61.30% |
| Aug 26, 2026 | $0.17 | -61.50% | $3.58 | -2.72% | -58.78% |
| Aug 25, 2026 | $0.21 | -54.65% | $3.71 | +0.82% | -55.47% |
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